<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="96px">
      <el-form-item label="商品类型搜索" prop="className">
        <el-input v-model="queryParams.className" placeholder="请输入商品类型" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['manage:skuClass:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate" v-hasPermi="['manage:skuClass:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete" v-hasPermi="['manage:skuClass:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['manage:skuClass:export']">导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList" />
    </el-row>

    <el-table v-loading="loading" :data="skuClassList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" type="index" width="300" align="center" />
      <el-table-column label="商品类型" align="center" prop="className" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="info" @click="handleUpdate(scope.row)" v-hasPermi="['manage:sku:edit']">修改</el-button>
          <el-button link type="danger" @click="handleDelete(scope.row)" v-hasPermi="['manage:sku:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />

    <!-- 添加或修改商品类型对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="skuClassRef" :model="form" :rules="rules" label-width="84px">
        <el-form-item label="商品类型" prop="className">
          <el-input v-model="form.className" placeholder="请输入商品类型" class="input-width" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="SkuClass">
  import { listSkuClass, getSkuClass, delSkuClass, addSkuClass, updateSkuClass } from '@/api/manage/skuClass';

  const { proxy } = getCurrentInstance();

  const skuClassList = ref([]);
  const open = ref(false);
  const loading = ref(true);
  const showSearch = ref(true);
  const ids = ref([]);
  const single = ref(true);
  const multiple = ref(true);
  const total = ref(0);
  const title = ref('');

  const data = reactive({
    form: {},
    queryParams: {
      pageNum: 1,
      pageSize: 10,
      className: null
    },
    rules: {
      className: [{ required: true, message: '商品类型不能为空', trigger: 'blur' }]
    }
  });

  const { queryParams, form, rules } = toRefs(data);

  /** 查询商品类型列表 */
  function getList() {
    loading.value = true;
    listSkuClass(queryParams.value).then((response) => {
      skuClassList.value = response.rows;
      total.value = response.total;
      loading.value = false;
    });
  }

  // 取消按钮
  function cancel() {
    open.value = false;
    reset();
  }

  // 表单重置
  function reset() {
    form.value = {
      classId: null,
      className: null,
      parentId: null
    };
    proxy.resetForm('skuClassRef');
  }

  /** 搜索按钮操作 */
  function handleQuery() {
    queryParams.value.pageNum = 1;
    getList();
  }

  /** 重置按钮操作 */
  function resetQuery() {
    proxy.resetForm('queryRef');
    handleQuery();
  }

  // 多选框选中数据
  function handleSelectionChange(selection) {
    ids.value = selection.map((item) => item.classId);
    single.value = selection.length != 1;
    multiple.value = !selection.length;
  }

  /** 新增按钮操作 */
  function handleAdd() {
    reset();
    open.value = true;
    title.value = '添加商品类型';
  }

  /** 修改按钮操作 */
  function handleUpdate(row) {
    reset();
    const _classId = row.classId || ids.value;
    getSkuClass(_classId).then((response) => {
      form.value = response.data;
      open.value = true;
      title.value = '修改商品类型';
    });
  }

  /** 提交按钮 */
  function submitForm() {
    proxy.$refs['skuClassRef'].validate((valid) => {
      if (valid) {
        if (form.value.classId != null) {
          updateSkuClass(form.value).then((_response) => {
            proxy.$modal.msgSuccess('修改成功');
            open.value = false;
            getList();
          });
        } else {
          addSkuClass(form.value).then((_response) => {
            proxy.$modal.msgSuccess('新增成功');
            open.value = false;
            getList();
          });
        }
      }
    });
  }

  /** 删除按钮操作 */
  function handleDelete(row) {
    const _classIds = row.classId || ids.value;
    proxy.$modal
      .confirm('是否确认删除商品类型编号为"' + _classIds + '"的数据项？')
      .then(function () {
        return delSkuClass(_classIds);
      })
      .then(() => {
        getList();
        proxy.$modal.msgSuccess('删除成功');
      })
      .catch(() => {});
  }

  /** 导出按钮操作 */
  function handleExport() {
    proxy.download(
      'manage/skuClass/export',
      {
        ...queryParams.value
      },
      `skuClass_${new Date().getTime()}.xlsx`
    );
  }

  getList();
</script>
<style lang="scss" scoped>
  :deep(.input-width.el-input) {
    width: 340px;
  }
</style>
